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The PMP4501Y-QF is a matched NPN/NPN double transistor from Nexperia, designed for surface-mount applications. It operates with a maximum collector-emitter voltage of 45 V and supports a continuous collector current of 100 mA. The device features a low saturation voltage and a high DC current gain ranging from 200 to 450. Packaged in the compact SOT-363 (SC-88) format, it ensures internal isolation between transistors. The component is qualified under AEC-Q101 standards for automotive reliability and functions within a temperature range of -55°C to +150°C.
Verify the specific suffix against official Nexperia documentation to confirm package type and tape/reel specifications. Confirm AEC-Q101 qualification status for target automotive designs. Check end-of-life or NRND status before finalizing procurement plans.
Select this component when precise matching between two NPN transistors is required in a minimal footprint. The SOT-363 package suits space-constrained PCB layouts. Ensure the 45V voltage rating and 100mA current limit align with circuit requirements.
This part belongs to the PMP series of matched double transistors. It serves as the NPN/NPN complement to the PNP/PNP PMP5501Y. The family includes variants like PMP4201Y and PMP4501V, offering different pinouts or packages while maintaining similar electrical characteristics.
Direct functional substitutes include PMP4201Y and PMP4501V. Verify pinout compatibility and package dimensions before substitution.